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Home > Industrial Equipment & Components > Valve > Butterfly Valve > DIN 3202 F05/F07 Flanged Marine Butterfly Valve With Mill Test Report

DIN 3202 F05/F07 Flanged Marine Butterfly Valve With Mill Test Report

DIN 3202 F05/F07 Flanged Marine Butterfly Valve With Mill Test Report thumbnail-3

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DIN 3202 F05/F07 Flanged Marine Butterfly Valve With Mill Test Report photo-4

DIN 3202 F05/F07 Flanged Marine Butterfly Valve With Mill Test Report photo-5

Product Spotlights

DIN 3202 standard marine butterfly valve with flanged connection, designed for harsh offshore environments. Features include corrosion-resistant material options, bi-directional sealing, and low torque operation. Each valve comes with a Mill Test Report (MTR) for full material traceability and quality assurance. Ideal for seawater, ballast, and firefighting systems on vessels, offering reliability, durability, and compliance with international marine specifications.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Standard:

DIN 3202 F05/F07

Application:

Other, Marine and Offshore Systems

Connection Type:

Flanged

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Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Standard DIN 3202 F05/F07

Application Other, Marine and Offshore Systems

Connection Type Flanged

Body Material Cast Steel / Stainless Steel / Duplex Steel

Disc Material Stainless Steel / Duplex Steel

Seat Material EPDM / NBR / PTFE / Viton

Stem Material Stainless Steel

Operation Type Lever / Gearbox / Electric Actuator

Test Report Mill Test Report (MTR) Provided

As a professional valve manufacturer with ISO9001 certification, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our high-performance DIN 3202 F05/F07 Flanged Marine Butterfly Valve. Engineered for the demanding conditions of marine and offshore applications, this valve is designed to deliver reliable flow control, exceptional durability, and long-term cost savings. Our commitment to quality is underscored by the provision of a comprehensive Mill Test Report (MTR) for each valve, ensuring full traceability and material verification for your critical projects.

Our valves are built to withstand harsh environments, from seawater cooling systems to ballast and cargo handling on vessels. We combine robust construction with precise engineering to meet the stringent requirements of international marine standards.

Key Features & Technical Advantages:

Robust Construction: Manufactured from high-grade materials such as cast steel, stainless steel, or duplex steel to resist corrosion and erosion in saline environments.
Superior Sealing Performance: Features a variety of seat options including EPDM, NBR, PTFE, and Viton, ensuring a tight seal and compatibility with a wide range of media, from fresh water to chemicals.
Low Torque Operation: The optimized disc design and high-quality stem ensure smooth, low-friction operation, reducing wear on actuators and manual operators.
Bi-Directional Flow Capability: Designed for reliable sealing in both flow directions, enhancing installation flexibility and system safety.
Compact & Lightweight Design: Compared to gate or globe valves, the butterfly valve offers a space-saving profile and lower weight, reducing structural load and simplifying installation.
Extended Service Life: Precision machining and high-quality components minimize internal leakage and wear, leading to reduced maintenance intervals and downtime.

Technical Specifications:

Parameter	Specification
Design Standard	DIN 3202 F05 / F07
Pressure Rating	PN10, PN16, PN25 (Customizable)
Size Range	DN50 to DN600 (2" to 24")
Temperature Range	-20°C to +180°C (Depending on seat material)
Face-to-Face	As per DIN 3202 series
Flange Standard	DIN, ANSI, JIS (Available upon request)
Operation	Lever, Gearbox, Electric/Pneumatic Actuator (Optional)

Benefits for Your Operations:

Enhanced System Reliability: Minimizes the risk of unexpected failure in critical marine systems.
Reduced Total Cost of Ownership: Lower maintenance needs and long service life translate to significant operational savings.
Simplified Procurement & Compliance: The included Mill Test Report provides documented proof of material quality, simplifying your QA/QC process and meeting project specifications.
Global Compatibility: Designed to DIN standards with flange options for global markets, ensuring easy integration into existing international vessel systems.

Backed by our ISO9001 certified manufacturing processes and an annual export value reflecting our global reach across markets from North America and Europe to Southeast Asia and Africa, Shanghai Zhibang Valve stands as a reliable partner. We ship from major ports including Shanghai, Guangzhou, and Hong Kong, ensuring timely delivery. Our DIN 3202 F05/F07 Flanged Marine Butterfly Valve is not just a component; it's a commitment to performance and traceability. Choose a valve supplier that provides documented quality assurance. Contact us today for a detailed quotation or to discuss your specific application requirements.

Frequently Asked Questions (FAQ)

Q: What is the significance of the DIN 3202 F05/F07 standard for this valve?
A: DIN 3202 specifies the face-to-face dimensions for butterfly valves. F05 and F07 are series designations within this standard, ensuring dimensional interchangeability with other valves built to the same series, which is crucial for replacements and system standardization in marine projects.
Q: Why is a Mill Test Report (MTR) important for a marine butterfly valve?
A: An MTR is a certified document from the material mill that verifies the chemical composition and mechanical properties of the raw materials (like body, disc, stem). In marine applications, where material failure can have severe consequences, the MTR provides essential traceability and proof of compliance with specified material grades.
Q: Can this valve be used with seawater?
A: Yes, when specified with appropriate corrosion-resistant materials such as 316 stainless steel, duplex stainless steel, or with suitable protective coatings. The seat material (e.g., EPDM, Viton) must also be selected for seawater compatibility.
Q: What types of actuators can be fitted to this valve?
A: The valve is designed to be compatible with manual levers, worm gearboxes, and a wide range of electric or pneumatic actuators. The specific mounting interface can be customized based on your actuator choice.
Q: Are these valves suitable for both on/off and throttling service?
A: While primarily designed for reliable on/off isolation, the characteristic curve of a butterfly valve allows for reasonable flow modulation. For precise throttling control, a specific disc design and actuator package can be discussed.
Q: What is the lead time for an order?
A: Lead time depends on the order quantity, size, material specification, and actuator options. Standard configurations typically have shorter lead times. Please contact our sales team with your detailed requirements for an accurate schedule.
Q: Do you offer customization beyond the standard specifications?
A: Yes, we offer various customization options including special coatings (epoxy, galvanization), extended stems, locking devices, different flange standards (ANSI, JIS), and specific paint colors as per client requirements.
Q: What after-sales support do you provide?
A: We provide technical documentation, installation guidance, and support for spare parts. Our team is available to assist with operational queries to ensure optimal valve performance throughout its lifecycle.